2434190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22129}}^1$

素因数の和:22147

約数の個数: 16

約数和(自身を含む): 4780080

約数和(自身を除く): 2345890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 22129, 44258, 110645, 221290, 243419, 486838, 1217095, 2434190]

約数ペア:

[(1, 2434190), (2, 1217095), (5, 486838), (10, 243419), (11, 221290), (22, 110645), (55, 44258), (110, 22129)]